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contributor authorWilliam C. Russell
contributor authorAjay P. Malshe
contributor authorSharad N. Yedave
contributor authorWilliam D. Brown
date accessioned2017-05-09T00:10:42Z
date available2017-05-09T00:10:42Z
date copyrightAugust, 2003
date issued2003
identifier issn1087-1357
identifier otherJMSEFK-27739#431_1.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/128688
description abstractCubic boron nitride coatings are under development for a variety of applications but stabilization of the pure CBN form and adhesion of films deposited by PVD and ion-based methods have been difficult. An alternate two-stage process comprising of ESC (electrostatic spray coating) and CVI (chemical vapor infiltration) has been developed for depositing CBN-TiN composite coatings for wear related applications. The process optimization yields fully dense films of CBN particles evenly dispersed in a continuous TiN matrix. Metal cutting tests (turning–4340 steel), using CBN-TiN composite coating thus developed, have shown an increase in tool life of three to seven times, depending on machining parameters, in comparison with CVD deposited TiN films.
publisherThe American Society of Mechanical Engineers (ASME)
titleCBN-TiN Composite Coating Using a Novel Combinatorial Method—Structure and Performance in Metal Cutting
typeJournal Paper
journal volume125
journal issue3
journal titleJournal of Manufacturing Science and Engineering
identifier doi10.1115/1.1581886
journal fristpage431
journal lastpage435
identifier eissn1528-8935
keywordsComposite materials
keywordsParticulate matter
keywordsMetal cutting
keywordsChemical vapor deposition
keywordsEquipment and tools
keywordsCoating processes
keywordsCoatings AND Machining
treeJournal of Manufacturing Science and Engineering:;2003:;volume( 125 ):;issue: 003
contenttypeFulltext


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